itcontrol.su - dns.ninja

`itcontrol.su`

DNSSEC	⚠️ Not signed
A	91.236.136.143^{🇷🇺 WEBHOST1-AS91.236.136.0/24}
		PTR	`static.143.136.236.91.ip.webhost1.net`
NS	`dns1.yandex.net` ⭐
		A	2a02:6b8::213^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`dns1.yandex.net`
		A	213.180.204.213^{🇷🇺 TELETECH213.180.192.0/19 Yandex network}
			PTR	`dns1.yandex.net`
NS	`dns2.yandex.net`
		A	2a02:6b8:0:1::213^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`dns2.yandex.net`
		A	93.158.134.213^{🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network}
			PTR	`dns2.yandex.net`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 ip4:31.131.16.49 include:_spf.yandex.net ~all`
SOA	`dns1.yandex.net`dns-hosting@yandex.ru serial=14

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650210096

⚠️ On DNS blocklist: spam-tlds

Same first word

itcontrol.su

itcontrol.mx

itcontrol.space

itcontrol.cz

itcontrol.de

itcontrol.no

itcontrol.cl

itcontrol.nl

itcontrol.bg

itcontrol.com

itcontrol.com.au

Similar names

DNS History

6 records (4 active, 2 former)

●NSdns1.yandex.net2026-03-14 → 2026-08-05 · 6 obs

● 2026-03-14 11:09:58
● 2026-05-06 10:34:24
○ 2026-06-11 17:32:18
○ 2026-06-15 09:54:12
● 2026-07-08 21:37:04
● 2026-08-05 09:56:28

●NSdns2.yandex.net2026-03-14 → 2026-08-05 · 6 obs

● 2026-03-14 11:09:58
● 2026-05-06 10:34:24
○ 2026-06-11 17:32:18
○ 2026-06-15 09:54:12
● 2026-07-08 21:37:04
● 2026-08-05 09:56:28

○NSns1.expired.reg.ru2026-06-11 → 2026-06-15 · 5 obs

○ 2026-05-06 10:34:24
● 2026-06-11 17:32:18
● 2026-06-15 09:54:12
○ 2026-07-08 21:37:04
○ 2026-08-05 09:56:28

○NSns2.expired.reg.ru2026-06-11 → 2026-06-15 · 5 obs

○ 2026-05-06 10:34:24
● 2026-06-11 17:32:18
● 2026-06-15 09:54:12
○ 2026-07-08 21:37:04
○ 2026-08-05 09:56:28

●MXmx.yandex.net2026-03-14 → 2026-08-05 · 6 obs

● 2026-03-14 11:09:58
● 2026-05-06 10:34:24
○ 2026-06-11 17:32:18
○ 2026-06-15 09:54:12
● 2026-07-08 21:37:04
● 2026-08-05 09:56:28

●A91.236.136.1432026-03-14 → 2026-08-05 · 5 obs

● 2026-03-14 11:09:58
● 2026-05-06 10:34:24
○ 2026-06-11 17:32:18
● 2026-08-05 09:56:26
● 2026-08-05 09:56:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	-
itcontrol.su	dns1.yandex.net, dns2.yandex.net	-

✅ Authoritative Response

Server:213.180.204.213

NS records: dns1.yandex.net, dns2.yandex.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itcontrol.su (unsigned zone)

⏱️ Timing

Total: 944ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.236.136.143`
NS	2	`dns1.yandex.net, dns2.yandex.net`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 ip4:31.131.16.49 include:_spf.yan`
SOA	1	`dns1.yandex.net dns-hosting.yandex.ru`

Analysis

IP Addresses

itcontrol.su points to a single IP number: 91.236.136.143.

Additional host names — test.mrtrans.ru, mail.frankzappa.ru, mail.ruslist.ru and two others — share IP numbers with itcontrol.su.

Name Servers

itcontrol.su uses two name servers for its delegation: dns1.yandex.net and dns2.yandex.net.

itcontrol.su shares its name server setup with other domains, including bn-p.ru, aleriya.ru, kindrik.ru and two others.

itcontrol.su partially shares its NS delegation with several other domains, including sadm.ru, i180.ru, flexberry.net and two others.

These name servers are regularly seen alongside dns1.yandex.ru and dns2.yandex.ru as name servers.

The two host names dns1.yandex.net and dns2.yandex.net each have a pair of IP addresses: dns1.yandex.net has 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net has 93.158.134.213 and 2a02:6b8:0:1::213.

Mail Servers

itcontrol.su has one mail server: mx.yandex.net.

itcontrol.su shares the same mail server setup as other domains, including 1chan.ca, olimpmarket.ru, alitex.by and two others.

itcontrol.su shares mail servers — at least in part — with other domains, including lotrrol.ru, just-customs.ru, ulex.kz and two others.

The host mx.yandex.net resolves to 77.88.21.249 and 2a02:6b8::311 — two IP addresses.